Answer:
sin(y)=15/17
cos(y)=8/17
tan(y)=15/8
Step-by-step explanation:
We know that sinФ=Opposite/Hypotenuse, cosФ=Adjacent/Hypotenuse, and tanФ=Opposite/Adjacent. We can remember this with the phrase SOH-CAH-TOA.
We know our angle is Y. The opposite side of Y is 15. The adjacent side of Y is 8. The hypothenuse is 17.
Now, we can plug the given information into the formulas and get the solutions.
sin(y)=15/17
cos(y)=8/17
tan(y)=15/8
Answer:
310 hamburgers
Step-by-step explanation:
240 hm
240 cb
240-70= 170
480- 170= 310
Answer:
x < 3
Step-by-step explanation:
Answer:
Its D. (-2 , 10)
Step-by-step explanation:
x^2 - 8x = 20
(x - 4)^2 - 16 = 20
(x - 4)^2 = 36
x - 4 = +/- 6
x = 6 + 4 or - 6 + 4
so x = -2, 10.
Hope this helps.